Feedstock hikes threaten surfactants
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Article
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2011
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Elsevier Science
โ 85 KB
decision in late 2010 to ban preservatives propyl-and butylparaben in cosmetic products intended for children less than three years old. Hydrolite 6 is said to increase the preservative efficacy of mild organic acids such as potassium sorbate and dehydroacetate, thereby eliminating the need for para